org.apache.skywalking.apm.agent.core.context.trace

Class TraceSegmentRef

java.lang.Object

org.apache.skywalking.apm.agent.core.context.trace.TraceSegmentRef

public class TraceSegmentRef
extends Object

TraceSegmentRef is like a pointer, which ref to another TraceSegment, use spanId point to the exact span of the ref TraceSegment.

Created by wusheng on 2017/2/17.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TraceSegmentRef.SegmentRefType

Constructor Summary

Constructors

Constructor and Description
TraceSegmentRef(ContextCarrier carrier) Transform a ContextCarrier to the TraceSegmentRef
TraceSegmentRef(ContextSnapshot snapshot)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getEntryEndpointId()
String	getEntryEndpointName()
int	getEntryServiceInstanceId()
int	hashCode()
SegmentReference	transform()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TraceSegmentRef

public TraceSegmentRef(ContextCarrier carrier)

Transform a ContextCarrier to the TraceSegmentRef

Parameters:

carrier - the valid cross-process propagation format.

TraceSegmentRef

public TraceSegmentRef(ContextSnapshot snapshot)

Method Detail

getEntryEndpointName

public String getEntryEndpointName()

getEntryEndpointId

public int getEntryEndpointId()

getEntryServiceInstanceId

public int getEntryServiceInstanceId()

transform

public SegmentReference transform()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object